We divide 91989665 by 349
Our goal is to divide 91989665 by 349.

Going ahead to step 1:
The number 349 fits into 9 0 times, leaving a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Grab the next digit (1) from the dividend, add it to 9, then carry on: 91 / 349

Let's proceed to step 2:
When dividing 91 by 349, we get 0 with a remainder of 91.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 91 to get 91.
Take the next digit (9) from the dividend and append it to 91, then repeat: 919 / 349

Advancing to step 3:
349 can be fit into 919 2 times, resulting in a remainder of 221.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we subtract 698 from 919, we get 221.
Append the next digit (8) from the dividend to 221 and continue with: 2218 / 349

Step 4:
When dividing 2218 by 349, we get 6 with a remainder of 124.
Put 6 as the next digit of the answer. 
Result so far: 26.0
Subtracting 2094 from 2218 leaves us with 124.
Include the next digit (9) from the dividend after 124, then repeat: 1249 / 349

Step 5:
349 goes into 1249 3 times with a remainder of 202.
Write down 3 as next digit of the result. 
Result so far: 263.0
The remainder is 202 after subtracting 1047 from 1249.
Fetch the next digit (6) from the dividend, attach it to 202 and continue: 2026 / 349

Moving on to step 6:
If we divide 2026 by 349, we get 5 and a remainder of 281.
Put 5 as the next digit of the answer. 
Result so far: 2635.0
The remainder is 281 after subtracting 1745 from 2026.
Bring next digit (6) of the dividend behind the 281 and repeat the process: 2816 / 349

Step 7:
349 can be fit into 2816 8 times, resulting in a remainder of 24.
The number 8 becomes the next digit in our result. 
Result so far: 26358.0
If we subtract 2792 from 2816, we get 24.
Take the next digit (5) from the dividend and append it to 24, then repeat: 245 / 349

Step 8:
The number 349 fits into 245 0 times, leaving a remainder of 245.
Record the quotient 0 as the next digit in the result. 
Result so far: 263580.0
Deduct 0 from 245 and we're left with 245.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2450, and continue the process.

Step 9:
When dividing 2450 by 349, we get 7 with a remainder of 7.
Put 7 as the next digit of the answer. 
Result so far: 263580.7
If we take 2443 away from 2450, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 10:
70 divided by 349 is 0 with a remainder of 70.
Put 0 as the next digit of the answer. 
Result so far: 263580.7
The remainder is 70 after subtracting 0 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 11:
700 divided by 349 is 2 with a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 263580.702
Subtract 698 from 700 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 12:
349 can be fit into 20 0 times, resulting in a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 263580.702
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 13:
When dividing 200 by 349, we get 0 with a remainder of 200.
The number 0 becomes the next digit in our result. 
Result so far: 263580.702
Subtract 0 from 200 to get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

The final result is 263580.702 with a remainder of 0.0002.